air conditioner leaks
The house was built in 1989. I bought the house last march and the original air conditioner was working but I decided to replace it due to the age. I had a professional install a system, electric, compressor outside and heat pump in the attic. The professional got a permit and the work passed inspection. By May the house would not cool, The comprssor was running and the blower was working but no cold air. The A/C man came and added freon and all was well for another month , then I had the same problem again. He said I needed the copper pipe replaced which I had him do at an addiononal cost and more freon was added. I had the same problem again in June. He determined that the heat pump coil was damaged dring installation and he replaced the entire heat pump unit and added more freon. All was great until Oct and now I have the same problem again. What is going on??